作者: F. J. Tang , W. Liu , J. Wang , R. Froese , S. Xie
DOI: 10.1111/J.1439-0426.2012.01961.X
关键词:
摘要: This paper reports the growth pattern and length-weight relationship summarizes biological data for clearhead icefish (Protosalanx hyalocranius) in Lake Khanka (Xingkai), on border between China Russia. The von Bertalanffy was estimated as SL = 20.3(1 - e-2.93 (t 0.21)). W 0.00448 SL2.99 juveniles, 0.000896 SL3.59 adults. P. hyalocranius mature December spawn January, when lake is still covered with ice, then die after spawning. larvae hatch March. Juveniles feed mainly zooplankton whereas adults also other fishes.